Cheap flights from Seattle to Oslo from £239

Cheap flights from Seattle to Oslo from £239

Trusted by millions

Kiwi.com Guarantee for stress-free travel

One search, all the best deals

Explore flight deals to Oslo

1 stop
Thu, Jul 16
Seattle SEAOslo OSL
£239
Search
1 stop
Sun, Jul 12
Seattle SEAOslo OSL
£239
Search
1 stop
Wed, Jul 15
Seattle SEAOslo OSL
£239
Search
1 stop
Mon, Jul 13
Seattle SEAOslo OSL
£239
Search
1 stop
Sun, Jul 12
Seattle SEAOslo OSL
£240
Search
1 stop
Sun, Jul 12
Seattle SEAOslo OSL
£240
Search

Not happy with the results? Try some of our useful filters

Search by stops

Search by carrier

Search by price

Search by departure date

1 stop
Fri, Jul 17 – Tue, Jul 21
Seattle SEAOslo OSL
£601
Search
1 stop
Fri, Jul 17 – Tue, Jul 21
Seattle SEAOslo OSL
£607
Search
1 stop
Thu, Jul 16 – Tue, Jul 21
Seattle SEAOslo OSL
£607
Search
1 stop
Sun, Jul 12 – Thu, Jul 16
Seattle SEAOslo OSL
£686
Search
1 stop
Sat, Jul 18 – Wed, Jul 22
Seattle SEAOslo OSL
£699
Search
1 stop
Sat, Jul 18 – Thu, Jul 23
Seattle SEAOslo OSL
£711
Search

Not happy with the results? Try some of our useful filters

Search by stops

Search by carrier

Search by price

Search by departure date

How much do flights to Oslo cost?

Cheapest one-way trip

£239

Cheapest round-trip

£601

Average round-trip

£809

Most popular airline

SAS

Getting from Oslo airport to the city center

Fastest option: Flytoget airport express train. Best value: Vy regional trains and Flybussen coach services.

Oslo is served by Oslo Airport Gardermoen (OSL), located 47 km north of the city center. A variety of airport transfers to city center destinations are available, including the Flytoget express train, Vy regional trains, airport coaches, taxis, ride-hailing services, and private transfers. Journey times range from 19 minutes by express train to over an hour by road during peak traffic. The airport is well connected to Oslo Central Station (Oslo S), making onward travel throughout the city straightforward.

Transport Option

Typical Time

Typical Cost

Frequency

Best For

19-22 min

kr 220 – kr 240; adult single fare (~$20–22 USD)

every 10–20 min (traffic dependent)

fastest to Oslo S

23-30 min

kr 115 – kr 130; adult single fare (~$10–12 USD)

every 10–20 min (traffic dependent)

budget rail option

45-60 min

kr 199 – kr 249; adult single fare (~$18–23 USD)

every 20–30 min (traffic dependent)

multiple city stops

40-70 min

kr 900 – kr 1,200; fixed fare available (~$82–110 USD)

on-demand 24/7 (traffic dependent)

door-to-door convenience

40-70 min

kr 700 – kr 1,100; varies with demand (~$64–100 USD)

on-demand 24/7 (traffic dependent)

app-based booking

40-60 min

kr 1,000 – kr 1,500; pre-booked (~$91–137 USD)

pre-booked (traffic dependent)

groups or business travel

40-70 min

kr 500 – kr 1,000; per day (~$46–91 USD)

on-demand (traffic dependent)

flexibility and onward travel

Notes:

  • Prices in NOK; table created in 2025 and subject to change.
  • Flytoget and Vy trains depart from the station directly beneath the airport terminal.
  • Taxis offer fixed fares to central Oslo; confirm the price before departure.
  • Road journey times vary significantly with traffic, especially during rush hours.
  • We recommend checking official transport websites for your travel planning.

Updated: December 2025

Key info about flying to Oslo

Depart from
Seattle–Tacoma International
Arrive to
Oslo Airport, Gardermoen
Average flights per week
251
Flight distance
Worth visiting
Oslo Opera House - Vigelandspark in Oslo

Check-in for a flight from Seattle to Oslo

NameCarrier codeIATA CodePassport needed during booking
SASSASSKNo
Air FranceAFRAFNo
IcelandairICEFINo
Norwegian Air ShuttleNAXDYNo
KLM Royal Dutch AirlinesKLMKLNo

Online check-in is not available for these airlines.

Weather in Oslo

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January-3°C-8°C
February-2°C-8°C
March2°C-4°C
April8°C0°C
May14°C5°C
June18°C9°C
July19°C11°C
August18°C10°C
September14°C7°C
October7°C2°C
November2°C-1°C
December-1°C-6°C
Hottest Month
19°C
July
Coldest month
-8°C
January
Sunny days
218
days per year
Snow days
40
days per year

14 day forecast

Saturday
27 Jun
17%
28°C12°C
4 Jul
57%
19°C8°C
Sunday
28 Jun
29°C13°C
5 Jul
17°C6°C
Monday
29 Jun
27°C13°C
6 Jul
57%
16°C6°C
Tuesday
30 Jun
25°C10°C
7 Jul
21°C8°C
Wednesday
1 Jul
72%
24°C11°C
8 Jul
19°C6°C
Thursday
2 Jul
36%
21°C10°C
9 Jul
18%
23°C8°C
Friday
3 Jul
68%
17°C10°C
10 Jul
52%
20°C11°C
Travelers usually depart from Seattle–Tacoma International, Boeing Field, or Kenmore Air Harbor Seaplane Base when they travel from Seattle to Oslo. Book your trip to arrive at Oslo Airport, Gardermoen, or Sandefjord Airport, Torp. The most popular airlines for this route are SAS, Air France, Icelandair, Norwegian Air Shuttle, and KLM Royal Dutch Airlines. Seattle and Oslo have 251 direct flights per week. When you arrive at Oslo, consider visiting Oslo Opera House, and Vigelandspark in Oslo.

Frequently asked questions

What are the most popular routes to and from Seattle?
Travelers frequently search for route combinations, such as Seattle and London, Mexico City, New York, Las Vegas, Los Angeles, Guadalajara, Calgary, Edinburgh, Phoenix, San Francisco, Dallas, Chicago, Honolulu, San Diego, Ontario, Glasgow, Belfast, Denver, Istanbul, Kahului.
What are the most popular routes to and from Oslo?
Travelers frequently search for route combinations, such as Oslo and London, Manchester, Edinburgh, Belfast, Copenhagen, Riga, Birmingham, Vilnius, Warsaw, Bucharest, Tallinn, Prague, Bristol, Aberdeen, Helsinki, Kraków, Reykjavik, Tirana, Palanga, Athens.
Which airports are there in Seattle?
Seattle is mainly served by Seattle–Tacoma International. But there are other airports nearby, including Boeing Field, Kenmore Air Harbor Seaplane Base.
What airports are near Seattle?
The main airport in Seattle is Seattle–Tacoma International. It is also served by Vancouver International, Portland International, Abbotsford International, Bellingham International, Paine Field Everett, Yakima Air Terminal, Victoria Inner Harbour SPB, Vancouver Harbour Flight Centre, Pangborn Memorial.
What airports are near Oslo?
The main airport in Oslo is Oslo Airport, Gardermoen. It is also served by Karlstad.
Which airlines fly between Seattle and Oslo?
Currently, you can fly between Seattle and Oslo with SAS, Air France, Icelandair, Norwegian Air Shuttle, KLM Royal Dutch Airlines.
When’s the best time to travel between Seattle and Oslo?
If you don’t have specific dates for your trip between Seattle and Oslo, you can enter a date range into the departure and return fields. Most carriers on the Kiwi.com website allow you to search and book up to six months from the day of your search. Order the search results by the best, cheapest, or fastest route, or find the cheapest outbound and return combination in the pricing table.
What flights operate between Seattle and Oslo?
Traveling between Seattle and Oslo, you can choose between direct (nonstop) flights or flights with one or more stops. You can select the number of stops on your journey, including an overnight stopover, and the duration of the stopover. What’s more, you can also select where you want to have your stopover. Want to say "Hi" to a friend in another city en route to your destination? Or fancy a quick round of shopping? Go Multi-City or Nomad and add places to your search that you wish to visit.
How many airports are there near Seattle?
There are a number of airports in and around Seattle. The main one is Seattle–Tacoma International and other nearby airports include Vancouver International, Portland International, Abbotsford International, Bellingham International, Paine Field Everett, Yakima Air Terminal, Victoria Inner Harbour SPB, Vancouver Harbour Flight Centre, Pangborn Memorial
How many airports are there near Oslo?
What time do nonstop (direct) flights between Seattle and Oslo depart?
What time do nonstop (direct) flights between Seattle and Oslo arrive?
What time do flights between Seattle and Oslo depart?
What time do flights between Seattle and Oslo arrive?

Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any origin and destination in the world by plane. Find the cheapest routes and best deals, as well as the best dates to travel.

Search flightsSearch direct flights

Explore alternative trips

Flights from Seattle

Flights to Oslo

Popular routes

The nearest countries with flights to Oslo

Here is a list of countries people are flying from

Other destination countries from Seattle

Here is a list of countries people are flying to

Airports near Seattle

Airports near Oslo

Download our app

Start your next adventure now. Download our app and explore cheap flights effortlessly!

Search flights
Find the best connection from Seattle to Oslo

Search, compare, and book flights to get there.

Search flights